package business;
, m' y# J7 o, }, R3 f6 K4 Aimport java.io.BufferedReader;& C* H4 l- ^% o) X$ [2 L1 w
import java.io.FileInputStream;8 k! Z+ _/ |5 u2 f0 d, `
import java.io.FileNotFoundException;
8 R1 D. i# f' _7 c4 T1 I, S Nimport java.io.IOException;. w: g4 Q. N! h. W: k
import java.io.InputStreamReader;
# m8 A2 @, F1 Y" ^" V& Wimport java.io.UnsupportedEncodingException;
, z4 B6 n/ O" G2 q* G# jimport java.util.StringTokenizer;
# A& G' x( A+ C! C0 S- w0 G* f) \. H* `public class TXTReader {' V0 P5 @7 L. [2 k5 z6 k( t. q7 q
protected String matrix[][];- w1 C3 E, t0 J
protected int xSize;1 M+ D2 [/ o% G- X& M
protected int ySize;
B, ]6 e6 R9 g public TXTReader(String sugarFile) {
+ e# q" |3 S9 r, _* T java.io.InputStream stream = null;4 Q1 J: Y8 B/ K: O! {. n
try {7 y ~% b; u1 n$ a0 v7 h: v% }
stream = new FileInputStream(sugarFile);, @- I2 ~4 R& o5 [! m; h/ O
} catch (FileNotFoundException e) {
& J5 Q1 E ~! I6 K; _ e.printStackTrace();: [( i& u- M8 d t
}
+ z/ ]- `8 |3 ?, W! y BufferedReader in = new BufferedReader(new InputStreamReader(stream));' h1 t' P$ i6 @ s
init(in);. ?4 s/ Q" r/ F k9 S
}
9 j& [" x+ a3 U, | private void init(BufferedReader in) {+ Y. {' ?0 U; d- i+ O. o
try {
/ F) `7 `, J# A0 o! i$ J- G+ h String str = in.readLine();
# I5 h0 o$ m G! Z+ k: _& D- M7 C if (!str.equals("b2")) {
& T. ?- [# N8 V3 X5 | w throw new UnsupportedEncodingException($ {. R' F ^: o& m; ]: a* U/ j
"File is not in TXT ascii format");
+ f7 A- r( r. t }2 ]9 {% G! V2 `9 s# e* b
str = in.readLine();
* R& P# m; ]) i$ {3 W2 I; {( t String tem[] = str.split("[\\t\\s]+");
0 h" c3 ^% s% Q( S1 B6 C" W1 ] xSize = Integer.valueOf(tem[0]).intValue();
# o# r- V3 t: `2 F0 G& I0 t ySize = Integer.valueOf(tem[1]).intValue();/ I6 B. ~( f) U
matrix = new String[xSize][ySize];
; | F$ g3 W/ `4 t int i = 0;: ?7 p: m, b( m* ~
str = "";
9 M% |( w% G8 h String line = in.readLine();: c( N8 b) a) v. g4 v3 l
while (line != null) {
' S6 g+ M' d$ o% g& \% x# r String temp[] = line.split("[\\t\\s]+");
9 o) U }; p, h& h+ d0 x3 Z line = in.readLine();
- v1 _" J) z* z for (int j = 0; j < ySize; j++) {
; j' v9 v- s# L9 G. K) z matrix[i][j] = temp[j];
3 _( `1 U0 ~# ]6 f& H @1 | }5 v5 h0 f. t+ ?" B! {0 E% }' r
i++;
( V2 N0 t0 B: C) } }
8 b5 G8 r- ^' _% U- x in.close();8 B b' z+ w# C/ t7 V. @; m" e( K
} catch (IOException ex) {2 L' ~8 e# |3 O0 Z5 a3 C8 a
System.out.println("Error Reading file");
$ X3 D! Q' Z. o3 S+ A ex.printStackTrace();
- t2 y r, k6 E0 Q" Q( O% X System.exit(0);
$ X7 i( e3 z" g! I! c }
a+ c1 V' ^4 S/ v; m }% [$ a( r6 ?' i0 A' z5 a; r
public String[][] getMatrix() {
: m: ~ c# F" l5 P return matrix;
! Z, j" V( q+ L% m }
$ e A) f6 }% J% l5 {% q+ e( d} |